Don, thank you so much for sharing this video. I punched holes and attached grommets for the first time today. It was terrible. Due to disabilities I just can not accomplish these things. I hopped on here to try and find a solution. So glad I found your post. Will be looking for an arbor press now. After removing the arbor, you drilled 2 holes. One for the locking handle and another one. What size is that one? Or does it just need to be large enough for the stamping tool?
The pic you posted of the tension spring on the right is no longer there. Could you post another one?
Thanks
Amy